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MLK-16013-30 staging: typec: Reset hard_reset_count to be 0 after send source cap 

Per standard, we should clear the hard reset count to be 0 after souce
sent the source cap.

Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
pull/10/head
Li Jun 2017-07-28 17:11:12 +08:00 committed by Jason Liu
parent fe6c3fd1d8
commit 5217d2cb3a
1 changed files with 1 additions and 6 deletions
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7
drivers/staging/typec/tcpm.c
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@ -2374,12 +2374,7 @@ static void run_state_machine(struct tcpm_port *port)
tcpm_set_state(port, SRC_SEND_CAPABILITIES,
PD_T_SEND_SOURCE_CAP);
} else {
/*
* Per standard, we should clear the reset counter here.
* However, that can result in state machine hang-ups.
* Reset it only in READY state to improve stability.
*/
/* port->hard_reset_count = 0; */
port->hard_reset_count = 0;
port->caps_count = 0;
port->pd_capable = true;
hrtimer_start(&port->snd_res_timer,